For those of you who have the Paxton Supercharger installed, can you easily change the idler pulley by the supercharger and the idler pulley underneath the Viper emblem of the intake. I believe both of mine are making noise and need to be replaced. I'm trying to determine if this is an easy change or if you have to take off nearly everything to change out these two pulleys. Where do you put the wrench to be able to get the belt off? Also, changing the oil lines. Can a regular car shop (Mom and Pop place) be able to change out the oil cooler lines or is this something that needs to be done at a speciality shop? Not sure if the Paxton Supercharger makes it harder to do.